Mentions:
Both Drosophila Teneurins were endogenously expressed in the developing antennal lobe (Fig. 2a, S3). At 48 hrs after puparium formation (APF), when individual glomeruli just become identifiable, elevated Teneurin expression was evident in select glomeruli. The subset of glomeruli expressing elevated Ten-m was distinct but partially overlapping with that expressing elevated Ten-a (Fig. 2a,e). Teneurins were also detected at a low level in all glomeruli. Both basal and elevated Teneurin expressions were eliminated by pan-neuronal RNAi targeting the corresponding gene (Fig. 2b,c), suggesting that Teneurins are produced predominantly by neurons. In a ten-a mutant we generated (Fig. S2a), all Ten-a expression was eliminated, confirming antibody specificity (Fig. 2d).

Mentions:
Both Drosophila Teneurins were endogenously expressed in the developing antennal lobe (Fig. 2a, S3). At 48 hrs after puparium formation (APF), when individual glomeruli just become identifiable, elevated Teneurin expression was evident in select glomeruli. The subset of glomeruli expressing elevated Ten-m was distinct but partially overlapping with that expressing elevated Ten-a (Fig. 2a,e). Teneurins were also detected at a low level in all glomeruli. Both basal and elevated Teneurin expressions were eliminated by pan-neuronal RNAi targeting the corresponding gene (Fig. 2b,c), suggesting that Teneurins are produced predominantly by neurons. In a ten-a mutant we generated (Fig. S2a), all Ten-a expression was eliminated, confirming antibody specificity (Fig. 2d).